W 608 R-2Z

Stainless steel deep groove ball bearing with flanged outer ring and integral shields

Stainless steel single row deep groove ball bearings with flanged outer ring and shields on both sides provide greater chemical and corrosion resistance.

As with deep groove ball bearings generally, they are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing types. The flanged outer ring facilitates axial location of the bearings within their housings. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.

  • Greater chemical and corrosion resistance
  • Flanged outer ring facilitates axial location of the bearings within their housings
  • Integral sealing prolongs bearing service life
  • Typical benefits of single row deep groove ball bearings
Dimensions - W 608 R-2Z

Dimensions

d
8 mm
Bore diameter
D
22 mm
Outside diameter
B
7 mm
Width
d2
10.5 mm
Recess diameter
D2
19.03 mm
Recess diameter
D3
25 mm
Flange diameter
C
1.5 mm
Flange width
r1,2
min.0.3 mm
Chamfer dimension
Abutment dimensions - W 608 R-2Z

Abutment dimensions

da
min.10 mm
Diameter of shaft abutment
da
max.10.4 mm
Diameter of shaft abutment
ra
max.0.3 mm
Radius of shaft or housing fillet

Calculation data

Basic dynamic load rating C
1.99 kN
Basic static load rating C0
0.78 kN
Fatigue load limit Pu
0.034 kN
Reference speed
75 000 r/min
Limiting speed
38 000 r/min
Minimum load factor kr
0.03
Calculation factor f0
7.2

Tolerance class

Dimensional tolerances
Normal
Radial run-out
Normal
SKU: W 608 R-2Z-SKF Categories: , ,

Properties

Filling slots Without
Number of rows 1
Locating feature, bearing outer ring Flange
Bore type Cylindrical
Cage Sheet metal
Matched arrangement No
Radial internal clearance CN
Material, bearing Stainless steel
Coating Without
Sealing Shield on both sides
Sealing type Non-contact
Lubricant Grease
Relubrication feature Without

Logistics

Product net weight 0.013 kg
eClass code 23-05-08-01
UNSPSC code 31171504

(8X25X7) (W608R-2Z) (W608R2Z) (W608RZZ)

Additional information

Weight 0.013 kg
Size (mm)

Colour